baber/WOPTO huggingface dataset:
Patent KR-20220121546-A (KR)
Title: User terminal apparatus and clothing processing system comprising the same
Inventor: CHOI SEUNG WOO
IPC: D06F34/05
Filed: 2021-02-25
Abstract: Disclosed is a user terminal apparatus to provide optimal treatment and management courses according to individual characteristics of clothes and improve user convenience. The user terminal apparatus includes a communication interface for communicating with an external device; and a processor for controlling the communication interface to transmit clothes information to a server when the clothes information is input, receiving recommended course information generated based on the clothes information from the server through the communication interface, and, when an editing command for the recommended course information is input, editing the recommended course information according to a user input to generate user-customized course information and controlling the communication interface to transmit the user-customized course information to the server, wherein the processor generates the user-customized course information which includes course name information and course explanation information according to the editing command.
Patent KR-20220122405-A (KR)
Title: Appartus and methdo for preventing drowsy driving accident
Inventor: JANG HYE JUNG
IPC: B60W40/08
Filed: 2021-02-26
Abstract: Disclosed are an apparatus for preventing a drowsy driving accident and a method thereof. The apparatus for preventing the drowsy driving accident of the present invention comprises: a biometric information detection unit which detects driver's biometric information; a drowsiness determining unit which analyzes the biometric information to determine whether a driver is drowsy driving; a route setting unit which sets a destination and sets a route to the destination; an output unit outputting the route to the destination to the driver; and a control unit changing the destination to a setting point through the route setting unit, searches for the route to the setting point, and outputs the route through the output unit, according to a determination result of the drowsiness determining unit. An objective of the present invention is to provide the apparatus for preventing the drowsy driving accident by determining whether the driver is drowsy driving based on the driver's biometric information and guiding the driver to a drowsy shelter or a service area according to the determination result, and the method thereof.
Patent KR-20220124333-A (KR)
Title: Image sensor
Inventor: KEUM DONG MIN
IPC: G02B5/20
Filed: 2021-03-03
Abstract: An image sensor that improves image quality by uniformly adjusting the sensitivities of pixels having color filters of the same color is provided. The image sensor comprises a substrate, a first grid pattern disposed on the substrate and including first and second sidewalls facing each other, a first pixel including a first photoelectric conversion element and a first color filter, and a second pixel including a second photoelectric conversion element and a second color filter. The first color filter is in contact with the first sidewall, the second color filter is in contact with the second sidewall, the first photoelectric conversion element and the second photoelectric conversion element are disposed inside the substrate, the first color filter and the second color filter are disposed on a substrate, the first color filter and the second color filter are color filters of the same color, and a first thickness of the first color filter is greater than a second thickness of the second color filter.
Patent KR-20210129583-A (KR)
Inventor: KHOV THOR S
IPC: G06T7/11
Filed: 2021-03-05
Abstract: This application relates to content filtering in a media playback device. Video and/or audio media with undesirable content is filtered within the media playback device. Filtering may be configured by a user. One type of a filter may be for content that looks or sounds like a dog. Filtering makes it impossible to identify undesirable content. Filtering may be performed by one or more neural networks trained to classify and/or segment media frames on the basis of whether and where undesirable content is present. Filtering may include frame replacement for margins and beeps, pixelation and distortion, blurring and muffling, object replacement such as an image or sound object, and deletion and restoration of image pixels or audio frequency components. The filtering may be performed by using any suitable method within a media playback device specialized in a chip, software running on a programmable processor, or a combination thereof and encoded in software on a computer readable medium.
Patent KR-20220127641-A (KR)
Title: Method for preparing graft copolymer, graft copolymer and resin composition comprising the copolymer
Inventor: NAM SANG IL
IPC: C08F279/02
Filed: 2021-03-11
Abstract: The present invention relates to a method for preparing a graft copolymer and to a method for preparing a graft copolymer, a graft copolymer manufactured therefrom, and a resin composition comprising the same, wherein the method comprises the steps of: preparing a conjugated diene-based polymer latex containing a conjugated diene-based polymer by inputting and polymerizing a conjugated diene-based monomer (S10); and preparing graft copolymer latex comprising the graft copolymer by inputting an alkyl (meth)acrylate-based monomer and an aromatic vinyl monomer to the conjugated diene-based polymer latex and polymerizing the mixture (S20). During the polymerization in the step (S10), 0.10 to 0.45 parts by weight of at least one crosslinking agent is inputted with respect to 100 parts by weight of the monomer added in the step (S10), wherein the crosslinking agent is selected from the group consisting of crosslinking agents having a molecular weight of 600 g/mol or more at the time when the polymerization conversion rate is 60 % or more and 80 % or less. The processability and transparency of a graft copolymer can be enhanced.
Patent KR-20220129377-A (KR)
Title: Controller for controller semiconductor memory device and operating method thereof
Inventor: KI WOONG LEE
IPC: G06F11/10
Filed: 2021-03-16
Abstract: The present technology provides a controller for controlling a semiconductor memory device including multiple memory cells, and an operating method of the controller. The operating method of the controller comprises: a step of controlling the semiconductor memory device to perform a read operation for memory cells selected among multiple memory cells by using a read voltage set including at least one read voltage; a step of receiving read data from the semiconductor memory device; and a step of changing at least one read voltage included in the read voltage set by counting the number of memory cells having a threshold voltage, which is less than at least one read voltage included in the read voltage set, from the read data. Therefore, the present invention can provide a controller and an operating method of the controller, which can enhance read performance.
Patent KR-20220103592-A (KR)
Inventor: CHEN KUO JU
IPC: H01L21/768
Filed: 2021-03-16
Abstract: A method comprises the following steps of: forming a first dielectric layer on source/drain regions; and forming a source/drain contact plug to be electrically connected to the source/drain regions. An upper portion of the source/drain contact plug has a first lateral dimension. An implantation process is performed to implant dopants into a first dielectric layer. The implantation process causes the source/drain contact plug to have a second lateral dimension smaller than the first lateral dimension. The method further comprises a step of forming a second dielectric layer on an etch stop layer; and additionally comprises a step of forming a gate contact plug adjacent to the source/drain contact plug.
Patent KR-20210036883-A (KR)
Title: Method and apparatus for training model, method and apparatus for synthesizing speech, device and storage medium
Inventor: GAO ZHENGKUN
IPC: G10L13/02
Filed: 2021-03-16
Abstract: This application relates to the field of natural language processing and deep learning technology. Disclosed are a model training method, a speech synthesis method, a device, equipment, and a storage medium. During the model training step, a specific implementation means determine phonemic features and prosody word boundary features of sample text data, inserts a pause unit in the phonemic features according to the prosody word boundary features to obtain a combination feature of the sample text data, and obtains a target speech synthesis model by training an initial speech synthesis model according to the combination features of the sample text data. The technique of the present application improves the fluency of speech synthesis.
Patent KR-20220131708-A (KR)
Title: Wiring harness apparatus
Inventor: LIM SUNG JIN
IPC: H01B13/012
Filed: 2021-03-22
Abstract: Disclosed is a wiring harness apparatus capable of automatically processing various types of terminals. According to the present invention, the wiring harness apparatus comprises: a terminal cutting nit cutting and separating terminals arranged at regular intervals and connected to a band unit of a strip wound on a reel from the band unit; a terminal transport unit transporting cut terminals from the terminal cutting unit to the position of a press for coupling terminals to a sheath unit; a terminal aligning unit aligning the terminals transported to the press position to perform press work at an accurate position; and a press unit pressing the terminals aligned on the terminal aligning unit by a mold press to couple the terminals.
Patent KR-20220134794-A (KR)
Title: a rotating device driven by the flywheel principle
Inventor: KWUN HO WON
IPC: F03G7/08
Filed: 2021-03-24
Abstract: The present invention relates to a rotary device driven by a flywheel principle. The rotary device includes: a rotary wheel body having a center shaft pipe placed in a wheel body center part formed into a perfectly circular shape with a predetermined size and weight to connect four supports from the outer circumference of the center shaft pipe to a wheel body inner surface at equidistant intervals, and having a rotary shaft installed in a wheel body center shaft pipe; a crank part having a plurality of roller support shafts placed at regular intervals along an oval shaft rod formed on the outer circumference of the center shaft pipe of the rotary wheel body to be placed on the roller support shafts in a direction parallel to the rotary shaft of the rotary wheel body, and having a roller of the same shape installed on the rotary support shafts protruding from both sides of the oval shaft rod; and inner wheels placed on both sides of the rotary wheel body, connected with an outer wheel, which is smaller in diameter than the rotary wheel body, through four connectors placed in an outer wheel center part, and having a diameter large enough to house the oval shaft rod of the crank part, wherein a wheel body having a support protrusion piece formed to be expanded outward in a diameter direction penetrating the center of the inner wheel between the supports connecting the inner wheel with the outer wheel is formed on the outer circumference of the inner wheel to connect support protrusion pieces of both wheel bodies to the support shaft rod, a roller is placed in the center of the connected support shaft rod to connect both wheel bodies with each other on both sides of the rotary wheel body while a flywheel having an inner wheel part placed on the outer circumference of the crank part to bring the roller of the crank part into contact with the inner circumference surface of the inner wheel is provided such that when the rotary wheel body is rotated, the flywheel is driven to reinforce a rotation force with the gravitation of the flywheel in a rotating direction of the rotary wheel body.
Patent KR-20220133561-A (KR)
Title: Automatic brushing apparatus for washing dishes
Inventor: PARK JEUNG KYU
IPC: A46B7/04
Filed: 2021-03-25
Abstract: The present invention includes: a body holder fixed to a wall; a body detachably mounted on the holder; and a brush detachably assembled to the body, wherein the body is detachably assembled to the body holder in the horizontal direction and can form mutual engagement with the body holder in the vertical direction by the weight of the body, so that the brush is easily attached and detached and an operation is easy.
Patent KR-20220142287-A (KR)
Inventor: CHOI HYUNSEOK
IPC: H03F1/02
Filed: 2021-04-14
Abstract: According to various embodiments, a power-amplifying circuit comprises: a power divider which receives a radio frequency (RF) signal to output a first RF signal and a second RF signal; a first power amplifier for receiving the first RF signal output from the power divider, and amplifying the received first RF signal on the basis of a first bias; a second power amplifier for receiving the second RF signal output from the power divider, and amplifying the second RF signal on the basis of a second bias; an impedance matching circuit for receiving the first RF signal amplified by the first power amplifier and the second RF signal amplified by the second power amplifier; and a protection circuit for identifying a current input into a bias terminal of the second power amplifier, and controlling, when the identified input current satisfies a set condition, the magnitude of the current input into the bias terminal. Various other embodiments can be possible. Therefore, the present invention can protect each power amplifier from being damaged.
Patent KR-20220143408-A (KR)
Inventor: YOON YOUNG HO
IPC: C12Q1/689
Filed: 2021-04-16
Abstract: The present invention relates to a kit for detecting macrolide antibiotic-resistant Mycoplasma pneumoniae. By using the kit for detecting macrolide antibiotic-resistant Mycoplasma pneumoniae and a detecting method of the present invention, macrolide antibiotic-resistant Mycoplasma pneumoniae can be detected with a single PCR reaction. A composition for detecting macrolide antibiotic-resistant Mycoplasma pneumoniae of the present invention includes a primer combination for detecting Mycoplasma pneumoniae, and a first primer combination for confirming antibiotic resistance or a second primer combination for confirming antibiotic resistance.
Patent KR-20220144157-A (KR)
Inventor: YUN BYOUNG IL
IPC: A01M1/00
Filed: 2021-04-19
Abstract: The present invention is to provide a pillar for an outdoor play facility, which has enhanced antiseptic and insect repellent effects to increase durability and extend the life. Accordingly, in the present invention, disclosed is a pillar for a facility comprising a hollow inner pillar of a metal material having a support formed at the bottom and a plurality of small holes drilled up and down around the circumference; an outer pillar of a wooden material mounted on the support to cover the circumference of the inner pillar; a chemical container mounted on the top of the inner pillar and having an outlet communicating with the inside of the inner pillar at the center; a cover for covering and protecting the mouth of the chemical container and buffering an impact in the event of a collision; and a transfer material filled in the inner pillar to suck antiseptic and insect repellent liquid falling from the chemical container and export the same to the inside of the cover through the small holes.
Patent KR-20220144466-A (KR)
Inventor: LEE HWAN UK
IPC: A61F2/44
Filed: 2021-04-20
Abstract: The present invention relates to a patient-customized cage manufacturing system for spinal fusion which may be manufactured in a shape and size optimized for each patient to be inserted into an intervertebral space from which a patient's disk has been removed, and a patient-customized cage for spinal fusion manufactured by the same. More specifically, the patient-customized cage manufacturing system for spinal fusion comprises: an input unit for receiving spine images, which are obtained by photographing a patient's vertebral body, and diagnosis information; an image modeling unit for generating a three-dimensional model of a spine by rendering the vertebral body in three dimensions on the basis of the spine images; a user specification detection unit for detecting an anatomical structure of an intervertebral body space into which a cage is to be inserted, by using a three-dimensional model of the spine, to generate a disk model, and detecting a user specification for the cage from the disk model; a cage modeling unit for generating a cage model on the basis of the user specification and the diagnosis information; and a molding unit for shaping and outputting the cage into a three-dimensional structure according to the cage model.
Patent KR-20220146159-A (KR)
Inventor: HWANG EUN JI
IPC: H04L9/06
Filed: 2021-04-23
Abstract: Disclosed are an end device for message encryption and a method therefor which frequently change an encryption key to encrypt a message during end-to-end communication, to prevent further attacks even if an attacker finds the encryption key from a specific encrypted message with fast computing power. An end device for transmitting/receiving a message by encrypting the message according to an embodiment comprises an encryption key generation unit that generates encryption keys; an encryption unit that encrypts, with a current encryption key, the original text of a message and a new encryption key generated by the encryption key generation unit to generate an encrypted message, wherein the current encryption key is generated by the encryption key generation unit and shared with a counterpart end device; and a transceiver unit that transmits the encrypted message to the counterpart end device.
Patent KR-20220148555-A (KR)
Title: Genetic polymorphic markers for determining skin turnover and hyperkeratosis and use thereof
Inventor: JIYE PARK
IPC: C12Q1/6837
Filed: 2021-04-29
Abstract: The present invention relates to a genetic polymorphic marker having significance associated with skin turnover and keratin hyperkeratinization, a composition for determining skin turnover and keratin hyperkeratinization, including a probe capable of detecting the same or an agent capable of amplifying the same, a kit or microarray for determining skin turnover and keratin hyperkeratinization including the composition, a method for providing information for determining skin turnover and keratin hyperkeratinization using the genetic polymorphic marker or a combination of the markers, and a method for controlling skin turnover and keratin hyperkeratinization including a step of identifying a polymorphic region of a single nucleotide polymorphism marker and prescribing a skin care product. Accordingly, since the single nucleotide polymorphism markers of the present invention provide accurate information on individual skin types, personalized cosmetics and customized active ingredients can be developed.
Patent KR-20220148681-A (KR)
Inventor: CHI SEUNG IN
IPC: C03C10/00
Filed: 2021-04-29
Abstract: Disclosed are a slurry composition for manufacturing an LTCC substrate, a method for manufacturing the LTCC substrate, the LTCC substrate, a space converter, and a method for manufacturing the space converter. The disclosed slurry composition for manufacturing the LTCC substrate may comprise: a glass frit; a plurality of first fillers having a particle shape; a plurality of second fillers having a particle shape and including a core portion and a shell portion formed to surround the core portion to prevent a reaction with the glass frit and the first filler in a firing process; a binder; and a solvent. The first filler may have a higher strength than the second filler, and the second filler may have a lower coefficient of thermal expansion than the first filler. Accordingly, a probe card with high strength and high reliability can be manufactured.
Patent KR-20220151513-A (KR)
Title: A transfer hand device used system that automatically separates glass from paper in environment where paper is inserted between glasses
Inventor: JUNG JONG SUNG
IPC: B65H3/08
Filed: 2021-05-06
Abstract: The present invention relates to a transfer hand device used in a system that automatically separates glass and slip sheets in an environment where slip sheets are inserted between glasses. According to the present invention, the transfer hand device comprises: a plate forming a vacuum line for separating and adsorbing FTG glasses and slip sheets one by one; a vacuum table installed on top of the plate; a position sensor which detects a position by contacting the sequentially loaded FTG glass or slip sheet; a cyclone vacuum unit generating a vacuum for adsorbing and separating the FTG glass or slip sheet with a primary vacuum after position confirmation according to the position detection of the position sensor; a main vacuum unit generating a secondary vacuum for picking up the FTG glass or slip sheet separated primarily in a low-speed rising state after the operation of the adsorption and separation of the cyclone vacuum unit; and a discriminating unit for discriminating, in a state in which the FTG glass or slip sheet is picked up by the main vacuum unit, whether the picked-up one is the FTG glass or the slip sheet. According to the present invention, it is possible to reduce the number of workers by automating the separation of the glass and the interlining paper, realize in-line complete automation, and reduce damage to raw materials and foreign matter defects.
Patent KR-20220152705-A (KR)
Inventor: PARK SEUNG IL
IPC: A23L33/10
Filed: 2021-05-10
Abstract: The present invention relates to a composition for inhibiting the production of advanced glycation end products containing a plasma-treated green tea-derived compound as an active component, wherein the plasma-treated green tea-derived compound not only suppresses the formation of advanced glycation end products, but also has excellent hydroxyl radical scavenging activity. Therefore, the composition can be usefully used as a pharmaceutical or health functional food for the prevention, alleviation, or treatment of diabetic complications through inhibition of the production of advanced glycation end products.
Patent KR-20220154399-A (KR)
Title: A traditional chinese medicine composition and preparation method thereof
Inventor: LI WENCAI
IPC: A61Q5/00
Filed: 2021-05-13
Abstract: The present invention relates to traditional Chinese medicine and specifically to a technical field of a traditional Chinese medicine composition for treating dandruff and a preparation method thereof. The traditional Chinese medicine composition is prepared from raw materials comprising: 8-16 parts of Solanum nigrum; 8-14 parts by weight of Ligusticum wallichii; 15-25 parts by weight of purslane; 6-12 parts by weight of Sapindus delavayi; and 10-20 parts by weight of Lysimachia. The traditional Chinese medicine composition for treating dandruff of the present invention has antibacterial, anti-itching, blood-stimulating, and anti-inflammatory effects, is capable of effectively and safely removing dandruff and preventing recurrence of dandruff, has a rapid effect, a short course of treatment, and a high cure rate, and is capable of completely curing dandruff without recurrence.
Patent KR-20220157570-A (KR)
Title: Cable assembly for electrosurgical handpiece
Inventor: CHOI IN SANG
IPC: A61B18/00
Filed: 2021-05-21
Abstract: The present invention relates to a cable assembly for an electrosurgical handpiece, and more specifically, to a cable assembly of an electrosurgical handpiece which can dramatically improve productivity due to very simple handling during a manufacturing process of the handpiece. The cable assembly of an electrosurgical handpiece is composed of a wire, a corrugated pipe, a handpiece socket, and a suction socket.